数字对讲机及系统

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数字对讲机及系统

AT-D868UV


产品名称: DMR Digital Radio


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  • 相关配件
The AnyTone D898UV radio was developed to conform to the DMR Tier I and II requirements. The radio has been certified by FCC under Part 90 standards, and offers 4,000 Channels, 10,000 Digital Talk Groups with 150,000 Contacts. The large color display offers clear information about the radio operation and function, including displaying who you are connected to. The powerful transmitter is very reliable and offers up to 7 Watts of power for a hand-held.
• True-2-slot: Provide 2-slot communication which allows for 2 talk paths on 1 frequency; Comply with MOTOTRBO Tier I&II
• Power: 6W/2.5W/0.5W
• Auto-senses digital or analog
• 1000 channels + VFO; Contact list
• Display: 1.77 inch TFT color LCD, dual display; dual standby; dual PA
• Bandwidth: 12.5K/25K (Analog); 12.5K (DMR)
• Fixed and defined CTCSS/DCS encode and decode
• DTMF/2TONE/5TONE encode and decode
• Four different Tone-pluse frequencies
• Individual/Group/All call
• Icon indicator or Voice prompt when connecting with repeater
• Display the Caller ID and name
• Encryption function
• SMS via keyboard, One touch call/text
• Zone selection; Recording, GPS (option)
• ANI function and PTT ID; VOX
• Emergency alarm (with GPS data transmission)
• Earphone: KENWOOD connector; Waterproof: IP54
• Battery: 2100mAh Li-ion filmy battery
                 3300mAh Li-ion thick battery (option)


General
Frequency Range 136-174MHz(V),400-480MHz(U)
Channel Capacity 4000 channels
Channel Spacing 25KHz ( Wide Band) 12.5KHz(Narrow Band)
Phase-locked Step 5KHz. 6.25KHz
Operating Voltage 7.4V DC ±20%(2100mAh)
Frequency Stability ±2.5ppm
Operating Temperature -20℃-+55℃
Size 129×61×39mm(with battery pack)
Weight 282g  (with battery pack, antenna)
Transmitting Part
Power Output VHF: 7/5/2.5/1W, UHF: 6/5/2.5/1W
Modulation limit ±5.0KHz@25KHz (Wide Band)
±2.5KHz@12.5KHz (Narrow Band)
Adjacent Channel Power ≥70dB (Wide Band)  ≥60dB (Narrow Band)
Hum &Noise ≥40dB (Wide Band)   ≥36dB (Narrow Band)
Spurious Emission ≤-36dB (Wide Band)    ≤-36dB (Narrow Band)
4FSK Digital Modulation 12.5KHz(data)7K60FXD   12.5KHz(data+voice)7K60FXE
Audio Disortion ≤5%
Error rate ≤3%
Receiving Part
Sensitivity (12dB SINAD) ≤0.25μV (Wide Band)   ≤0.35μV (Narrow Band)
Digital Sensitivity 0.3uV/-117.4dBm (BER 5%)     0.7uV/-110dBm (BER 1%)
Adjacent Channel Selectivity ≥70dB (Wide Band)      ≥60dB (Narrow Band)
Spurious Emission ≤-57dB (Wide Band)    ≤-57dB (Narrow Band)
Spurious Rejection ≥70dB (Wide Band)     ≥70dB (Narrow Band)
Blocking 84db
Hum & Noise ≥45dB (Wide Band)     ≥40dB (Narrow Band)
Audio Distortion ≤5%
Audio Power Outpu 1000mW/16Ω

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